| plasmodium juxtanucleare associated with mortality in black-footed penguins (spheniscus demersus) admitted to a rehabilitation center. | five black-footed penguins (spheniscus demersus) admitted to the southern african foundation for the conservation of coastal birds, in cape town, south africa, died from malaria infection. evidence for malaria as the cause of death included antemortem clinical signs, parasitemia, splenomegaly, pulmonary edema, and the presence of histologically visible schizonts in the reticuloendothelial system. a portion of the malarial small subunit ribosomal ribonucleic acid gene was detected by polymerase c ... | 2003 | 14582786 |